package com.skywolf.chem.match.mapper;

import com.skywolf.chem.match.entity.GroupInfo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * <p>
 * 赛事组别 Mapper 接口
 * </p>
 *
 * @author 
 * @since 2021-09-24
 */
@Mapper
public interface GroupInfoMapper extends BaseMapper<GroupInfo> {
    int delGroupInfoByMatchId(@Param("matchId") Long matchId);
}
